2306718474037 has 2 divisors, whose sum is σ = 2306718474038. Its totient is φ = 2306718474036.

The previous prime is 2306718474031. The next prime is 2306718474061. The reversal of 2306718474037 is 7304748176032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1634079012721 + 672639461316 = 1278311^2 + 820146^2 .

It is a cyclic number.

It is not a de Polignac number, because 2306718474037 - 2³ = 2306718474029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2306718474031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1153359237018 + 1153359237019.

It is an arithmetic number, because the mean of its divisors is an integer number (1153359237019).

Almost surely, 2^{2306718474037} is an apocalyptic number.

It is an amenable number.

2306718474037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2306718474037 is an equidigital number, since it uses as much as digits as its factorization.

2306718474037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4741632, while the sum is 52.

The spelling of 2306718474037 in words is "two trillion, three hundred six billion, seven hundred eighteen million, four hundred seventy-four thousand, thirty-seven".